6 E WALNUT ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(3)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Islip Union Free School District
Neighborhood · ZIP 11751These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
6 E Walnut St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth less than 92% of homes in Islip
- Has a smaller lot than 69% of homes in Suffolk County
What homes are worth in Islip 11751
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 9% of homes in Islip 11751.
How it measures up in Islip 11751
The dot is this home. The mark in the middle is the typical home in Islip 11751.
Pricier than 9% of homes nearby
Bigger than 41% of homes nearby
| Measure | This home | Islip | Islip 11751 | Suffolk County |
|---|---|---|---|---|
| Estimated valuepricier than | $513,242 | 8% of homes | 9% of homes | 12% of homes |
| Lot sizebigger than | 0.21 ac | 36% of homes | 41% of homes | 31% of homes |
About 6 E Walnut St
How much is 6 E Walnut St, Islip, NY worth?
The TopHap Estimate for 6 E Walnut St, Islip, NY is $513,242 as of Sep 24, 2026. The likely range is $490,803 to $535,681. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 6 E Walnut St, Islip, NY last sell?
6 E Walnut St, Islip, NY last sold on Mar 17, 2026 for $499,000, according to the county's recorded deed.
What schools serve 6 E Walnut St, Islip, NY?
6 E Walnut St, Islip, NY is assigned to Wing Elementary School (elementary); Islip High School (high), rated B+; Islip Middle School (middle), rated C+. All sit in Islip Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 6 E Walnut St, Islip, NY compare to other homes in Islip 11751?
Among the 4,166 homes in Islip 11751, it is worth more than 9% of them ($513,242 against a typical $641,007) and its lot is bigger than 41% of them (0.21 ac against a typical 0.24 ac). Measured against all of Suffolk County, it is worth more than 12% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 6 E Walnut St, Islip, NY?
The 2024 property tax bill for 6 E Walnut St, Islip, NY was $10,154. The county assessed it at $33,950.
More homes on E Walnut St
- 15 E Walnut St$594K1,426 ft² · Sold $575K · Nov 2025
- 42 E Walnut St$609K0.14 ac · Sold $572K · Aug 2025
- 31 E Walnut St$701K1,660 ft² · Sold $655K · Jul 2025
- 41 E Walnut St$426K0.52 ac · Sold $319K · Sep 2024
- 21 E Walnut St$601K0.45 ac · Sold $485K · Jun 2023
- 3 E Walnut St$568K0.21 ac · Sold $270K · Jan 2021
- 34 E Walnut St$552K1,134 ft² · Sold $427K · Sep 2020
- 38 E Walnut St$529K0.17 ac · Sold $175K · Mar 2004
- 14 E Walnut St$511K0.14 ac · Sold $150K · Jul 1999
- 10 E Walnut St$467K0.14 ac · Sold $116K · Jan 1998
- 41 E Walnut St$461K0.23 ac · Sold Jan 1900
- 5 E Walnut St$764K0.45 ac
Closest homes
- 10 E Walnut St$467K62 ft · 0.14 ac · Sold $116K · Jan 1998
- 421 Islip Ave$713K101 ft · 2,561 ft² · Sold $302K · Nov 2017
- 11 Cedar St$661K126 ft · 0.14 ac · Sold Jan 1900
- 425 Islip Ave$491K103 ft · 910 ft² · Sold $394K · Nov 2022
- 15 Cedar St$413K130 ft · 0.14 ac · Sold $105K · Sep 1994
- 14 E Walnut St$511K113 ft · 0.14 ac · Sold $150K · Jul 1999
- 9 Cedar St$622K162 ft · 0.23 ac · Sold $304K · Dec 2002
- 21 Cedar St$573K153 ft · 0.14 ac · Sold $325K · Aug 2005
More homes in Islip 11751
- 38 W Tamarack St$599K0.45 ac · Sold $656K · Aug 2026
- 68 E Bayberry Rd$1.9M1.32 ac · Sold $1.9M · Aug 2026
- 234 Cedar Ave$1.1M0.46 ac · Sold $1.1M · Aug 2026
- 816 Main St$642K1,132 ft² · Sold $630K · Aug 2026
- 36 Pine St$631K1,008 ft² · Sold $625K · Jul 2026
- 36 Wingam Dr$853K2,331 ft² · Sold $842K · Jul 2026
- 90 Willow Ave$729K2,040 ft² · Sold $720K · Jul 2026
- 149 Union Ave$694K1,539 ft² · Sold $685K · Jul 2026
- 191 Smith Ave$642K1,112 ft² · Sold $634K · Jul 2026
- 42 Richmond St$555K0.17 ac · Sold $550K · Jul 2026
- 45 Roosevelt Ave0.48 ac · Sold $625K · Jul 2026
- 17 Sutton Pl$673K2,178 ft² · Sold $664K · Jun 2026
Assigned schools
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